the ecosystem breathing · nightly sweep of 2026-09-18

MCP pulse

What moved in the last 7 days, from the sweep that re-verifies all 33,497 registered servers every night. No estimates - counts only.

new servers · last 7 days

2,294

releases · last 7 days

1,619

endpoints answering

17,656

of 20,939 probed

actively maintained

26,516

servers, ranked

Fresh releases

1,619 releases shipped in the last 7 days by the 5354 servers on this site (we count each project's three newest). The newest per project:

2026-09-18 PostHog MCP Server agent-skills-v0.1640.0 Build from d511a37a881b08c15df6b5d1d0482737a65ebc55 2026-09-18 Sam Gov v1.14.0 Three improvements shipped together: an opt-in toolset-profile filter (MCP_SAM_GOV_TOOLSETS / .mcpb “Toolsets” setting) lets a govcon profile such as core,sled,vetting load 89 tools and roughly halve the tools/list… 2026-09-18 Agent Comms v3.15.0 3.15.0 (2026-09-18) · let GatewayTrust load and persist its allowlist per bridge slot · persist a slot's trusted-gateway device-id set · thread the identity slot through to MeshStore's gatewayTrust 2026-09-18 Magic Cloud v23.5.23 2026-09-18 Git Hits mcp-v0.20.0 Use compact canonical targets on four MCP package tools · Compact agent instructions around shared policy · stabilize hosted documentation follow-ups 2026-09-18 Flashcards Open Source App v1.25.0 The app is now called Nibomo (formerly Flashcards Open Source App). · The AI chat can now quiz you on your due cards right inside the conversation. · The AI chat now reaches every workspace you have access to, not only… 2026-09-18 Server Scf v3.5.0 PR #237: feat: window verdict review tools, review-queue tier, full system-type vocabulary (#235, #236) · window verdict review tools, review-queue tier, full system-type vocabulary · act on code review of #237… 2026-09-18 Tokenectomy Razor (tokenectomy-labs) v1.3.2 2026-09-18 Tokenectomy Razor (daffa2555) v1.3.2 2026-09-18 Mcptoon v0.7.17 Added · mcptoon bench - prove the savings on your own machine, in one command. · The README's token claims had a proof, but it needed a clone: the scripts live · in scripts/, which the wheel does not ship. bench is… 2026-09-18 AIquila - Nextcloud MCP Server nc-v0.4.12 AIquila Nextcloud App v0.4.12 · service_tier and fast mode for the Claude provider (#553) · cache the conversation tail with top-level cache_control (#552) · Installation · 1. Download aiquila.tar.gz from the assets… 2026-09-18 inspeximus: agent memory with provenance, GDPR erasure and a tamper-evident audit trail v2.42.0 inspeximus 2.42.0 · inspeximus coverage: every obligation of an AI-agent operator under the EU AI Act and the GDPR, and whether this store holds evidence for it. UPGRADE IF YOU HAND EVIDENCE TO AN ASSESSOR OR WANT TO…

Just arrived

2,294 servers hit the registry in the last 7 days - 112 already rank high enough for a full page here. Calendar-week report: 1388 new servers since Sep 14, 2026.

2026-09-17 Reason Gate Provenance gateway for stdio MCP servers: blocks tool calls fed by untrusted tool results. 2026-09-17 Neon Official Neon MCP server for managing Neon projects and Lakebase Postgres databases. 2026-09-17 Fagan Autonomous coding pipeline: frontier models plan and review, a local model implements, gated by TDD. 2026-09-17 Ui.Vision MCP MCP server for browser and desktop automation: OCR, image recognition, real mouse and keyboard input 2026-09-17 Contract Gate Infer, dry-run, deploy, and inspect ContractGate semantic data contracts. 2026-09-17 Ephemora Cell MCP - WASM Sandbox WASM sandbox for MCP tools. WASI-isolated, fuel/memory/I/O capped, attested. 2026-09-17 Lockstep Decision memory for AI coding agents: captures decisions once, briefs every agent before it acts. 2026-09-16 Fedit Go-based MCP server for surgical file editing: anchored insert, delete, replace, move, copy. 2026-09-16 xbbg MCP Local Bloomberg tools for xbbg users. 2026-09-16 Sim Mirror Mirror and drive the iOS Simulator: token-efficient UI snapshots, gestures and a live viewer.

The ecosystem by the numbers

Distributions across every MCP-native server in the registry, recounted nightly. Cite freely; numbers link back here.

By implementation language

TypeScript 7,632 servers
Python 4,221 servers
JavaScript 2,993 servers
Go 466 servers
Rust 410 servers
HTML 216 servers
C# 135 servers
Shell 124 servers

By license

MIT 12,967 servers
Apache-2.0 1,835 servers
AGPL-3.0 356 servers
GPL-3.0 81 servers
BSD-3-Clause 46 servers
ISC 34 servers

15,416 carry a real license · 6,135 declare none

20,698 of 33,477 MCP-native servers expose a remote endpoint · full remote list: best remote servers · category breakdown: every ranked list

Eight weeks of arrivals

New servers entering the registry per calendar week; each links to that week's report.

Sep 14, 2026 1,388 new · registry at 33,497 Sep 7, 2026 3,671 new · registry at 32,109 Aug 31, 2026 2,336 new · registry at 28,438 Aug 24, 2026 1,465 new · registry at 26,102 Aug 17, 2026 2,402 new · registry at 24,637 Aug 10, 2026 1,315 new · registry at 22,235 Aug 3, 2026 1,074 new · registry at 20,920 Jul 27, 2026 1,162 new · registry at 19,846

Last night's sweep

▪ 33,497 registry entries synced · 26,516 confirmed actively maintained

▪ 17,656 of 20,939 remote endpoints answering - 12,933 open · 4,723 auth-required

▪ what's built and getting used across the ecosystem: the State of MCP report